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PC-DMIS 2019 R1 Object Library |
OnDialogOpen Event
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Dialog
  An expression that evaluates to a DmisDialog object to determine the dialog box for which this event should wait.

PCDLRN ActiveX DLL > ApplicationObjectEvents Object : OnDialogOpen Event

Glossary Item Box

# Description

This event gets launched when a generic dialog box is opened.

The event does not get launched for a Message Box, Execution dialog box or Comment Input dialog box.

# Syntax

Visual Basic
    Public Event OnDialogOpen( _
       ByVal Dialog As DmisDialog _
    )

# Parameters

Dialog
  An expression that evaluates to a DmisDialog object to determine the dialog box for which this event should wait.

# Remarks

Important: When one of these events is launched, you must test for the IsReady property. However, the application event handler cannot wait until IsReady, because the handler blocks PC-DMIS. If PC-DMIS is blocked, IsReady never becomes True. The solution is to start a separate worker thread that checks IsReady. This allows the event handler to immediately return, allowing PC-DMIS to work.

# See Also

ApplicationObjectEvents Object | ApplicationObjectEvents Members

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